cblas of gotoblas2

According to
"http://shimingyoung.blogspot.com/2010/01/gotoblas-and-lapackwrapper.html"

Also edit the cblas.h by adding one line
#define blasint int
And edit the f2c.h by changing the line on the 10th line to
typedef int integer;

Otherwise, blasint is not defined while compiling.